<?php
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magentocommerce.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magentocommerce.com for more information.
 *
 * @category   Mage
 * @package    Mage_Adminhtml
 * @copyright  Copyright (c) 2008 Irubin Consulting Inc. DBA Varien (http://www.varien.com)
 * @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

/**
 * Adminhtml review grid filter by type
 *
 * @category   Mage
 * @package    Mage_Adminhtml
 * @author      Magento Core Team <core@magentocommerce.com>
 */

class Mage_Adminhtml_Block_Review_Grid_Filter_Type extends Mage_Adminhtml_Block_Widget_Grid_Column_Filter_Select
{
	protected function _getOptions()
	{
		return array(
		      array('label'=>'', 'value'=>''),
		      array('label'=>Mage::helper('review')->__('Administrator'), 'value'=>1),
		      array('label'=>Mage::helper('review')->__('Customer'), 'value'=>2),
		      array('label'=>Mage::helper('review')->__('Guest'), 'value'=>3)
		);
	}

	public function getCondition()
	{
        if ($this->getValue() == 1) {
        	return 1;
        } elseif ($this->getValue() == 2) {
        	return 2;
        } else {
        	return 3;
        }
	}
}// Class Mage_Adminhtml_Block_Review_Grid_Filter_Type END